Bottleloid

Bottleloid refers to any Vocaloid/UTAUloid character drawn with liquid-like hair. The first to be created in this series was Hatsune, Miku which has become the most popular Bottleloid thus far.

Depiction
Bottleloid's are typically shown to be nearly identical to their Vocaloid/UTAU counterpart with the exception of their hair being made entirely of liquid. One such example is Bottle Miku who sports a simple sailor uniform and two liquid-like twin tails as her hair.

"Bottleloid" on Fanloid Wiki

 * Bottle Miku
 * Bottle Len
 * Bottle Rin
 * Bottle Kaito
 * Bottle Gumi
 * Bottle Luka
 * Bottle IA

Appearances
Bottleloid's have appeared in numerous amounts of artwork online on popular sites such as deviantArt, pixiv and Piapro

Trivia

 * Bottle Miku was the first of the Bottleloid's to be introduced and started the craze of liquid hair themed characters